VS2022不能使用的解决方案


?介绍
#include包含了目前 C++ 所包含的所有头文件,又称万能头文件,简直是开挂一般的存在。
你编程所需要的头文件基本上都囊括在了该万能头文件中,试想一下,将若干行头文件:
#include #include #include #include #include ......

只用一行代码#include 来代替,是不是简单粗暴!
?如何在VS2022中使用万能头
【VS2022不能使用的解决方案】可惜,这么好的万能头,在VS2022中不能使用,难道就此放弃吗?
不,作为21世纪有思想的时代青年,这点问题怎么能难道我呢?
首先,找到你本地VS的安装目录,在VS中找到include文件夹,我的在该路径上:
D:\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.31.31103\include
在include文件夹下创建一个bits文件夹,并新建一个stdc++.h 的文件,将如下代码复制到stdc++.h文件中,即可在 VS2022 中使用万能头。
// C++ includes used for precompiling -*- C++ -*-// Copyright (C) 2003-2016 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library.This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version.// This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the // GNU General Public License for more details.// Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation.// You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively.If not, see // ./** @file stdc++.h *This is an implementation file for a precompiled header. */// 17.4.1.2 Headers// C #ifndef _GLIBCXX_NO_ASSERT #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if __cplusplus >= 201103L #include #include #include #include #include #include #include #include #include #include #endif// C++ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if __cplusplus >= 201103L #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #endif#if __cplusplus >= 201402L #include #endif

VS2022不能使用的解决方案
文章图片
的解决方案_第1张图片">
设置完成后,重启 VS 即可愉悦的使用万能头了,完结撒花!

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